PC-50 Series Cylinder Port Single Pilot Operated Check Valve, 3/8 NPT Main Port, 1/4 NPT Pilot Port, Up To 8.00 GPM

Designed for industrial applications the Pilot Operated Check Valve provides reliable performance. This PC-50 series valve features a 3/8 NPT main port and a 1/4 NPT pilot port ensuring a flow rate of up to 8.00 GPM. Crafted with a robust cast iron body and a chrome alloy steel ball it includes a Delrin check seat and Buna-N O-rings making it highly durable under maximum operating pressure of 3000 PSI.

Its construction supports a variety of applications particularly where a control valve is in the neutral position thereby locking a cylinder without leakage. This valve allows flow to a cylinder and blocks reverse flow until pilot pressure is applied. It is vital for preventing movement of a load while the pressure source is inactive and requires a 4-way control valve to apply unlocking pressure.

With a pilot ratio of 4:1 the PC-50 Series Cylinder Port Single Pilot Operated Check Valve is crucial in lock valve circuits. Care should be taken to ensure the load is supported mechanically when servicing or removing the valve. Always refer to catalog recommendations for proper application.

Supplier Part Number: PC37C